Greatest Common Factor of 780, 330, 812

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 780, 330, 812 by common division method
• Greatest Common Factor of 780, 330, 812 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

Greatest Common Factor

We found the factors 780,330,812 . The biggest common factor number is the GCF number.
So the greatest common factor 780,330,812 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 696, 192, 407
• GCF of 574, 146, 140
• GCF of 697, 995, 703
• GCF of 779, 714, 972
• GCF of 264, 853, 886

1. What is the GCF of 780, 330, 812?

Answer: GCF of 780, 330, 812 is 2.

2. How to Find the GCF of 780, 330, 812

Answer: Greatest Common Factor(GCF) of 780, 330, 812 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(780, 330, 812) = 2.